Customization: | Available |
---|---|
CAS No.: | 7783-28-0 |
Formula: | (Nh4)2hpo4 |
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Audited by an independent third-party inspection agency
No. | Specifications | Tech Grade | Food Grade |
1 | Main content % ≥ | 99 | 99 |
2 | P2O5 % ≥ | 53.0 | 53.0 |
3 | Nitrogen, as N % ≥ | 21.0 | 21.0 |
4 | PH of 1% solution | 7.8-8.2 | 7.6-8.2 |
5 | Water insoluble % ≤ | 0.1 | 0.1 |
6 | Moisture % ≤ | 0.2 | 0.2 |
7 | Fluoride, as F % ≤ | / | 0.001 |
8 | Heavy metals, as Pb % ≤ | 0.005 | 0.001 |
9 | Arisenic, as As % ≤ | 0.005 | 0.0003 |